Fire Formula is a contemporary fire extinguisher designed by Sheng-Hung Lee and Chen-Hua Wang that lets you control how you put out small fires. Fire Formula lets you control the CO2 and water mixture of your extinguisher simply by twisting its handle.
Certain small fires may not need a full-on blast from a fire extinguisher to be put out. Fire Formula is designed to fight these fires by letting you choose how intense a formula you want to release. Being able to pick how much CO2 you use to fight fires would be great as it allows you to fight multiple small fires with the same extinguisher without having to get it refilled. Fire Formula is also aesthetically pleasing, which should help sway those living in ultra-modern and chic homes to display their fire extinguisher as opposed to shoving it in the back of the closet.